Shimano CUES Crankset 30T 175mm EFCU40001EA0 FC-U4000-1 (1x9/10/11S)

CUES FC-U4000-1 Crankset 30T (1x9/10/11S) 175mm * CUES U4000 series. * Linkglide crankset. * Excellent chain retention and power transmission for enjoyable riding even on rough terrain. * The special tooth shape of the gears improves chain engagement and retention, enabling smooth riding even on uneven terrain. * For single front chainring, compatible with 9/10/11 speed rear. * Compatible only with the LINKGLIDE shifting system. * Bottom bracket sold separately. FC-U4000-1 30T Specifications * Tooth configuration: 30T (Dynamic Chain Engagement+) * Crank length: 170, 175mm * Compatible chain: LINKGLIDE, HG11 speed * PCD: Riveted * Chainline: 52mm * Applicable frame OLD: 135/141mm (QR/nut), 142/148mm (thru-axle) * Q-factor: 178mm * Axle type: Square (4-sided axle) LL123 * Recommended BB: BB-UN101 * Compatible BB shell width: 68mm, 73mm